| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.72 | 7.273% | $51.1907 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $243.45 | 7.708% | $262.2151 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $160.48 | 7.870% | $173.1098 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $221.63 | 10.617% | $245.1605 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $8.46 | 3.446% | $8.7515 | $8.75 | $8.75 | $8.80 |
| Purchase #6 | $145.97 | 13.592% | $165.8102 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $94.54 | 7.562% | $101.6891 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $922.25 | $1,007.9269 | $1,007.93 | $1,007.90 | $1,008.00 | |